INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7d77af5924a04db37429dc274a74bd9a5af9a5e3da865dbf74c65e1f321c7ba', 
    'pCQWfqtip0hnO8krFceThvpbrj+Huv/8GQ/5JHYi9uM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )